<template>
  <div>
    <!-- 买卖 -->
    <h3 class="title">填写并核对订单信息</h3>
    <div class="content">
      <!-- 收件人信息 -->
      <h5 class="receive">
        收件人信息
        <a href="javascript:" @click="$refs.showDialog.isShow = true">新增收货地址</a>
      </h5>
      <div class="address clearFix" v-for="(userInfo, index) in userAddressList" :key="index">
        <span class="username" :class="{ selected: changeNo === index }" @click="changeNo = index">{{ userInfo.consignee }}</span>
        <p>
          <span class="s1">{{ userInfo.fullAddress }}</span>
          <span class="s2">{{ userInfo.phoneNum }}</span>
          <span class="s3" v-if="userInfo.isDefault === '1'">默认地址</span>
        </p>
        <span class="place">
          <a href="javascript:;" class="hm-action-statistics" @click="updataAddress(userInfo)">修改</a>
          <a href="javascript:;" class="hm-action-statistics" @click="removePlace(userInfo.id)">删除</a>
        </span>
      </div>
      <!-- 支付方式 -->
      <div class="line"></div>
      <h5 class="pay">支付方式</h5>
      <div class="address clearFix">
        <span class="username selected">在线支付</span>
      </div>
      <div class="line"></div>
      <h5 class="pay">送货清单</h5>
      <div class="way">
        <h5>配送方式</h5>
        <div class="info clearFix">
          <span class="s1">天天快递</span>
          <p>配送时间：预计8月10日（周三）09:00-15:00送达</p>
        </div>
      </div>
      <!-- 商品清单 -->
      <div class="detail">
        <h5>商品清单</h5>
        <ul class="list clearFix" v-for="item in detailArrayList" :key="item.skuId">
          <li>
            <img :src="item.imgUrl" alt="" />
          </li>
          <li>
            <p>{{ item.skuName }}</p>
            <h4>7天无理由退货</h4>
          </li>
          <li>
            <h3>￥{{ item.orderPrice.toFixed(2) }}</h3>
          </li>
          <li>X{{ item.skuNum }}</li>
          <li>有货</li>
        </ul>
      </div>
      <!-- 买家留言 -->
      <div class="bbs">
        <h5>买家留言：</h5>
        <textarea placeholder="建议留言前先与商家沟通确认" class="remarks-cont" v-model="orderComment"></textarea>
      </div>
      <div class="line"></div>
      <!-- 发票信息 -->
      <div class="bill">
        <h5>发票信息：</h5>
        <div>普通发票（电子） 个人 明细</div>
        <h5>使用优惠/抵用</h5>
      </div>
    </div>
    <!-- 总商品信息 -->
    <div class="money clearFix">
      <ul>
        <li>
          <b><i>1</i>件商品，总商品金额</b>
          <span>¥{{ Number(totalAmount).toFixed(2) }}</span>
        </li>
        <li>
          <b>返现：</b>
          <span>0.00</span>
        </li>
        <li>
          <b>运费：</b>
          <span>0.00</span>
        </li>
      </ul>
    </div>
    <!-- 收件人信息 -->
    <div class="trade">
      <div class="price">
        应付金额:<span>{{ Number(totalAmount).toFixed(2) }}</span>
      </div>
      <div class="receiveInfo">
        寄送至:
        <span>{{ selectedAddress.fullAddress }}</span>
        收货人：<span>{{ selectedAddress.consignee }}</span>
        <span>{{ selectedAddress.phoneNum }}</span>
      </div>
    </div>
    <!-- 提交订单 -->
    <div class="sub clearFix">
      <a class="subBtn" @click="submitOrder">提交订单</a>
    </div>
    <!-- 弹框 -->
    <AddressDialog ref="showDialog" />
  </div>
</template>

<script>
import { getUserAddressAPI, getOrderTradeAPI, deleUserAddressAPI, submitOrderAPI } from '@/api/myOrder.js'
import AddressDialog from './components/addressDialog/index.vue'
export default {
  name: 'Trade',
  data() {
    return {
      // 收件人信息
      userAddressList: [],
      // 商品清单
      detailArrayList: [],
      // 默认收件人Id
      changeNo: 0,
      // 总价格
      totalAmount: '',
      // 总数量
      totalNum: '',
      tradeNo: '',
      // 支付方式
      paymentWay: 'ONLINE',
      // 订单备注
      orderComment: '',
    }
  },
  components: {
    AddressDialog,
  },
  computed: {
    // 收货地址
    selectedAddress() {
      return this.userAddressList[this.changeNo] || {}
    },
  },
  methods: {
    // 获取收件人信息
    async getUserAddress() {
      const res = await getUserAddressAPI()
      this.userAddressList = res
      this.changeNo = res.findIndex((item) => item.isDefault === '1')
    },
    //  获取订单交易页信息
    async getOrderTrade() {
      const { detailArrayList, totalAmount, totalNum, tradeNo } = await getOrderTradeAPI()
      this.detailArrayList = detailArrayList
      this.totalAmount = totalAmount
      this.totalNum = totalNum
      this.tradeNo = tradeNo
    },
    // 修改用户
    updataAddress(formInput) {
      this.$refs.showDialog.isShow = true
      this.$refs.showDialog.formInput = { ...formInput, isCheckDefault: formInput.isDefault === '1' }
    },
    // 删除用户
    async removePlace(addressId) {
      await deleUserAddressAPI(addressId)
      this.getUserAddress()
    },
    // 提交订单
    async submitOrder() {
      const {
        tradeNo,
        selectedAddress: { consignee, phoneNum, fullAddress },
        paymentWay,
        orderComment,
        detailArrayList,
      } = this
      const data = {
        consignee,
        consigneeTel: phoneNum,
        deliveryAddress: fullAddress,
        paymentWay,
        orderComment,
        orderDetailList: detailArrayList,
      }
      try {
        const res = await submitOrderAPI(tradeNo, data)
        console.log(res)
        this.$router.push('/pay?id=' + res)
      } catch (error) {
        console.log('提交失败')
      }
    },
  },
  created() {
    this.getUserAddress()
    this.getOrderTrade()
  },
  beforeRouteEnter(to, from, next) {
    if (from.path === '/cart') {
      next()
    } else {
      next(false)
    }
  },
}
</script>

<style lang="scss" scoped>
.title {
  width: 1200px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 21px;
}
.content {
  width: 1200px;
  margin: 10px auto 0;
  border: 1px solid rgb(221, 221, 221);
  padding: 25px;
  box-sizing: border-box;
  .receive,
  .pay {
    line-height: 36px;
    margin: 18px 0;
    a {
      float: right;
      font-size: 12px;
    }
  }
  .address {
    padding-left: 20px;
    margin-bottom: 15px;
    span {
      float: right;
      line-height: 18px;
      a:first-child {
        margin-right: 20px;
      }
    }
    .username {
      float: left;
      width: 100px;
      height: 30px;
      line-height: 30px;
      text-align: center;
      border: 1px solid #ddd;
      position: relative;
    }
    .username::after {
      content: '';
      display: none;
      width: 13px;
      height: 13px;
      position: absolute;
      right: 0;
      bottom: 0;
      background: url(~@/assets/images/trade/choosed.png) no-repeat;
    }
    .username.selected {
      border-color: #e1251b;
    }
    .username.selected::after {
      display: block;
    }
    p {
      width: 610px;
      float: left;
      line-height: 30px;
      margin-left: 10px;
      padding-left: 5px;
      cursor: pointer;
      .s1 {
        float: left;
      }
      .s2 {
        float: left;
        margin: 0 5px;
      }
      .s3 {
        float: left;
        width: 56px;
        height: 24px;
        line-height: 24px;
        margin-left: 10px;
        background-color: #878787;
        color: #fff;
        margin-top: 3px;
        text-align: center;
      }
    }
    p:hover {
      background-color: #ddd;
    }
  }
  .line {
    height: 1px;
    background-color: #ddd;
  }
  .way {
    width: 1080px;
    height: 110px;
    background: #f4f4f4;
    padding: 15px;
    margin: 0 auto;
    h5 {
      line-height: 50px;
    }
    .info {
      margin-top: 20px;
      .s1 {
        float: left;
        border: 1px solid #ddd;
        width: 120px;
        height: 30px;
        line-height: 30px;
        text-align: center;
        margin-right: 10px;
      }
      p {
        line-height: 30px;
      }
    }
  }
  .detail {
    width: 1080px;

    background: #feedef;
    padding: 15px;
    margin: 2px auto 0;
    h5 {
      line-height: 50px;
    }
    .list {
      display: flex;
      justify-content: space-between;
      li {
        line-height: 30px;
        img {
          width: 82px;
          height: 82px;
        }
        p {
          margin-bottom: 20px;
        }
        h4 {
          color: #c81623;
          font-weight: 400;
        }
        h3 {
          color: #e12228;
        }
      }
    }
  }
  .bbs {
    margin-bottom: 15px;
    h5 {
      line-height: 50px;
    }
    textarea {
      width: 100%;
      border-color: #e4e2e2;
      line-height: 1.8;
      outline: none;
      resize: none;
    }
  }
  .bill {
    h5 {
      line-height: 50px;
    }
    div {
      padding-left: 15px;
    }
  }
}
.money {
  width: 1200px;
  margin: 20px auto;
  ul {
    width: 220px;
    float: right;
    li {
      line-height: 30px;
      display: flex;
      justify-content: space-between;
      i {
        color: red;
      }
    }
  }
}
.trade {
  box-sizing: border-box;
  width: 1200px;
  padding: 10px;
  margin: 10px auto;
  text-align: right;
  background-color: #f4f4f4;
  border: 1px solid #ddd;
  div {
    line-height: 30px;
  }
  .price span {
    color: #e12228;
    font-weight: 700;
    font-size: 14px;
  }
  .receiveInfo {
    color: #999;
  }
}
.sub {
  width: 1200px;
  margin: 0 auto 10px;
  .subBtn {
    float: right;
    width: 164px;
    height: 56px;
    font: 700 18px '微软雅黑';
    line-height: 56px;
    text-align: center;
    color: #fff;
    background-color: #e1251b;
  }
}
</style>
